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Hayward Pro Series Top Mount Sand 30" Tank In-Ground Pool Filter, With 2" Valve, W3S310T2

Hayward Pro Series Top Mount Sand 30" Tank In-Ground Pool Filter, With 2" Valve, W3S310T2

Mfg #: W3S310T2

SKU: W3S310T2

UPC: 610377387804

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Hayward W3S310T2 Pro(TM) Top Mount Sand Filter; 30 Inch, 4.91 sq-ft

ProSeries top-mount and side-mount sand filters utilize a precision engineered umbrella-fold self-cleaning lateral system to provide efficient flow and evenly distributed water for totally balanced backwashing and long lasting performance.


  • Durable corrosion proof materials for dependable all weather performance
  • 2" VariFlo Valve included
  • Compatible with valve SP071620T
  • In-ground pools of all types and sizes
  • In-ground spas (residential or commercial)
  • Water features (fish ponds, fountains, water gardens)
  • Requires 500 lbs of sand
  • Flange clamp design allows 360 degree rotation of valve to simplify plumbing
  • Integral top diffuser ensures even distribution of water over the top of the sand media bed. Full-size internal piping provides smooth, free-flowing performance
  • Unitized, corrosion-proof filter tank molded of rugged, colorfast polymeric material for dependable, all-weather performance
  • Large pressure sand/water drain for rapid winterizing or servicing
  • 6 position Hayward Vari-Flo control valve with easy-to-use lever-action handle lets you dial any of the valve/filter functions. Integral sight glass lets you see when backwash cycle is completed
  • Precision engineered umbrella-fold self cleaning laterals for balanced flow and backwashing, plus easy serviceability


Application In-ground pools of all types and sizes, In-ground spas (residential or commercial), Water features (fish ponds, fountains, water gardens)
Brand Hayward
FilterControlValve 2 inch Vari-Flo
FilterTank Molded Polymeric
FiltrationArea 4.91 sq-ft
FiltrationRate 98 gpm/sq-ft
ItemName Hayward ProSeries Top Mount Sand Filter with 2 inch Valve
Media No. 1/2 Silica Sand
MediaRequired 500 lbs
MountingBase Injection-Molded Polymer
MountingType Top Mount
Size 30 Inch
SubBrand ProSeries
Turnover 47040 gal at 8 hrs, 58800 gal at 10 hrs
Type In Ground Pool Filters
Underdrain 360 deg Self-Cleaning Slotted Laterals, Precision-Installed in Ball Joint Assembly
ValveFastening Flange Clamp Design



Install Guide


Operational Manual